/Engine/Plugins/Online/OnlineSubsystem/Source/Public/Interfaces/OnlineEntitlementsInterface.h
Gets the cached entitlement set for the requested user
void GetAllEntitlements ( const [FUniqueNetId](API\Runtime\CoreOnline\Online\FUniqueNetId) & UserId, const [FString](API\Runtime\Core\Containers\FString) & Namespace, [TArray](API\Runtime\Core\Containers\TArray)< [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FOnlineEntitlement](API\Plugins\OnlineSubsystem\Interfaces\FOnlineEntitlement) >> & OutUserEntitlements )